Build a Real-Time Chat App with FastAPI and WebSockets
Build a Real-Time Chat App with FastAPI and WebSockets tags: python, fastapi, websocket, tutorial Building a Real-Time Chat App with FastAPI and WebSo…
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We Killed 400 Clients' 5-Second Polling Loop and Cut Server Load by 90%
Our status dashboard feature started life as the simplest thing that could work: every connected client polled a status endpoint every five seconds. I…
REST, WebSocket, and Recovery: A Production Architecture for Live Sports Data
A live sports interface does not fail only when the connection goes down. It can remain online while showing an impossible state: a goal before the sc…
Building a Real Time Sports Scoring Engine with WebSockets and DynamoDB Streams
The Problem Sports scoring sounds simple. One team scores a point, the number goes up, everyone sees it. But when you build it as a web application th…
From the Strait of Hormuz to Singapore: Building a Real-Time Ship Tracking Analyser with Flask and AISStream
A practical story about building a live vessel-tracking dashboard, hitting real-world data limitations, and turning a failed first location into a bet…
The Hard Part of Building a Realtime Binary Options Platform Was Not the Chart
From 2018 to 2024 I designed and implemented a production-deployed realtime binary options trading platform as the sole architect and full-stack engin…
Scaling WebSocket
WebSocket provides low-latency, bidirectional communication between clients and servers. It is a widely used solution for building real-time systems. …
Архитектура Laravel + Centrifugo: кто за что отвечает в real-time системе
В первой части мы разобрались, что Real-time на Laravel-сайте нужен там, где интерфейс должен получать изменения без перезагрузки страницы…